Bearings K81248
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 32 mm
Weight:: 5.65 kg
Outer diameter: 340 mm
The size of the width: 32 mm
Weight:: 5.65 kg
Technical specifications
Designation: K81248
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 240 mm
Outside diameter (D): 340 mm
Width (B): 32 mm
Weight: 5.65 kg
Size (d1): 261 mm
Size (B): 335 mm
Limiting speed (rpm): 1000
Loading capacity dynamic (C): 1370
Loading capacity dynamic (C0): 5000
Bearing GAR35 DO
Manufacturer: ETERNO
Sizes: 35x82x25 (mm)
RPP8 1656 ( RPP 8 1656 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NA4903 2RS
Manufacturer: INA-FAG
Sizes: 17x30x14 (mm)
Weight:: 0.040 (kg)
Bearings GNE30-KRR-B
Manufacturer: INA-FAG
Weight:: 0.54 (kg)
K40 PU/POM(85x70x9,3 )
Manufacturer: KASTAS
Sizes: 85x70x9,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU407-M1
Manufacturer: FAG
Sizes: 35x100x25 (mm)
K84 PU(100x90x7,8)
Manufacturer: KASTAS
Sizes: 100x90x7,8 (mm)
Подшипник 6801-2NKE
Manufacturer: NACHI
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
Bearing FC3452150 (672834)
Manufacturer: TMB
Sizes: 170x260x150 (mm)
Weight:: 32.3 (kg)
Bearing 23220K
Manufacturer: TMB
Sizes: 100x180x60.3 (mm)
Weight:: 6.85 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
